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Fig. 4 | Microbial Cell Factories

Fig. 4

From: Constitutive expression and cell-surface display of a bacterial β-mannanase in Lactobacillus plantarum

Fig. 4

Enzymatic activity of ManB-displaying cells. a, b Time course of cultivations of ManB-displaying L. plantarum recombinant strains harboring the plasmids pPgm_1261ManB (closed symbols) and pSlpA_1261ManB (open symbols) in MRS medium at 37 °C with activities of surface displayed mannanase expressed as U/g dry cell weight and U/l fermentation (a) and OD600 and dry cell weights (mg/l fermentation) (b). c Maximum activities of ManB-displaying L. plantarum carrying various plasmids: pEV (negative control); pSIP_1261ManB for inducible expression of ManB; pSlpA_1261ManB and pPgm_1261ManB for constitutive expression of ManB

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Microbial Cell Factories

ISSN: 1475-2859

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